Marketplace · API · x402

lionx402.com/api/x402/api-recommend-json

Which x402 API should I call? One recommended URL for a task, plus alternatives, with 30-day payer and call counts from the CDP Bazaar. $0.01 Base USDC. No API key. ?need=web+search

Endpoint	`https://lionx402.com/api/x402/api-recommend-json`
Trust	Not checked yet
Pricing	Pay per call with x402, no account. Call it to get an exact quote before paying.
network	eip155:8453
scheme	exact
pay to	0x68e3E7822cf83C824cF9606EC999b5e8a93c85B5
method	GET
last updated	2026-11-09T22:19:56.161Z

Use it

Call it (an x402 client pays automatically)

curl -i https://lionx402.com/api/x402/api-recommend-json
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-2105df4e546b06c4

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}